Bug#865924: spamassassin: Use of uninitialized value in lc at /usr/share/perl5/Mail/SpamAssassin/Plugin/PDFInfo.pm line 418

[Gerald Turner]

Control: found -1 3.4.1-7
Control: forwarded -1 https://bz.apache.org/SpamAssassin/show_bug.cgi?id=7303
Control: tags -1 + patch

This bug had been reported upstream last year.  Attached is a trivial
patch which fixes the bug.

-- 
Gerald Turner <gtur...@unzane.com>        Encrypted mail preferred!
OpenPGP: 4096R / CA89 B27A 30FA 66C5 1B80  3858 EC94 2276 FDB8 716D

Index: lib/Mail/SpamAssassin/Plugin/PDFInfo.pm
===================================================================
--- lib/Mail/SpamAssassin/Plugin/PDFInfo.pm	(revision 1799831)
+++ lib/Mail/SpamAssassin/Plugin/PDFInfo.pm	(working copy)
@@ -415,7 +415,7 @@
     my $type = $p->{'type'} =~ m@/([\w\-]+)$@;
     my $name = $p->{'name'};
 
-    my $cte = lc $p->get_header('content-transfer-encoding') || '';
+    my $cte = lc($p->get_header('content-transfer-encoding') || '');
 
     dbg("pdfinfo: found part, type=".($type ? $type : '')." file=".($name ? $name : '')." cte=".($cte ? $cte : '')."");
 

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